MFR Add: Building A29, Tanglang Industrial Zone, Xili, Nanshan, Shenzhen, 518055, P. R. China

User's Manual

SOLDERING STATIONSMD REWOEK

AT8502D

Intelligent lead-free rework station

CBN 019006

ATTEN INSTRUMENTS

Digital Storage Oscilloscope

RF Microwave Instruments RF Microwave Components Spectrum Analyzers Regulated DC Power Supply Regulated AC Power Supply Switching DC Power Supply

Signal Generator Attenuator Amplifier850 Rework Station 936 Constant Temp Soldering StationElectronic Instruments Electronic Tools

FRANCHISER

2 in 1THERMO-CONTROL ANTI-STATIC

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The brackets for the handles must be installed when operating for the first time. Please see the following illustration: 1. Please fix the bracket by tightening the four screws according to the illustration and your personal habit. 2. According to your selection, dismantle the two screws on the left or the right, which fix the bracket of the handle. 3. Place the two installation hole of the bracket to the two fixed screw holes of the machine, and then tighten the dismantled two screws. Put the components of the handle on the bracket to check if it is suitable.

Installation:

Introduction for LCD display:

A screen (rework station, same as below) B screen (soldering station, same as below)

Display "- - -" means the device is standby Screen "A" displays the working state of rework station. "P_ _" eans rework station is under the normal setting condition. " P 0 1 " means rework station is under the condition set by memory group 1. " P 0 2 " means rework station is under the condition set by memory group 2. " P 0 3"means rework station is under the condition set by memory group 3. Both screen A and screen B display " OFF" in the memory temperature area 2, which means the device, is standby. When the temperature area shines the station is under the conditionavailable to set.

Description for LCD display

Upon power on the unit, the reworking station and soldering station be standby.

Power:

Standby state of screen A Standby state of screen B

(diagram 1) (diagram 2)

. REWORK STATION

1. Power on: Rework station start to work after press the "POWER" knob at the left of panel.

2. At that time, if the handle is on the bracket, screen "A" display state standby (diagram 3), or display the setting temperature and 3 seconds later it display the actual temperature (diagram 4, diagram 5).

(diagram 3) (diagram 4) (diagram 5)

Screen A: StandbyScreen A:

Setting TemperatureScreen A:

Actual Temperature

3. Temperature Settings In normal condition, there are two methods to set temperature of hot-air reworking station. A. If screen A shines setting temperature through operating the button of panel. If screen A doesn't shine you must press the "SET"button to switch to shine of screen A then the station

Display of status Setting value and display of real temperature

Temperature unit

Power direction

Working mode Setting temp. Air flow display

Display of status

Temperature unit

Power direction

Setting value and display of temperature

Memory temp. 1 Memory temp. 2 Memory temp. 3

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Under the setting condition. Then you can press "SET" button to set hot-air rework station' s temperature and the main temperature area shinesthe setting temperature, you can press UP knob or DOWN knob to adjustthe setting temperature. 4s-no-press or press SET knob, you can keep thetemperature and quit out this setting. (Diagram 6).

A. Setting temperature via handle of rework station. You can press UP knob or DOWN knob directly to adjust temperature and the main temperature area indicators setting temperature. 4s-no-press or press SET knob, you can keep the temperature and quit out this setting, at that time, you can adjust hot-air volume by pressing " " Whether screen A or screen B shine as you set, the device is under the setting condition and shining area for switch to screen "A " automatically.

Notice: continually pressing UP or DOWN knob in long time will quickly adjust the temperature, at that time, the screen don't shine. (Same as below description)

In normal working condition, there are two methods to set hot-air volume:

A. If screen A shines setting temperature through operating the button of panel. If screen A doesn't shine you must press the "SET" button to switch to shine of screen A then the station under the setting condition. Then you can press "SET" button to set hot-air rework station' s temperature and the main temperature area shines the setting temperature, you can press UP knob or DOWN knob to adjust the setting temperature. 4s-no-press or press SET knob, you can keep the temperature and quit out this setting (diagram 7).

B. Setting hot-air volume via handle of rework station. You can press UP knob or DOWN knob to adjust hot-air volume and the main temperature area indicators setting volume. 4s-no-press or press SET knob, you can keep the volume and quit out this setting, at that time, you can adjust hot-air volume by pressing " " When the screen A or screen B shine as you set, the device is under the setting condition and shining area for switch to screen"A" automatically.

4.Hot-air volume settings

5. Storing the Temperature values

Under normal working condition, hold down POWER knob at the left of panel, at the same time long press (>5s) the UP knob or DOWN or SET to adjust temperature and air volume to the required values separately in term 1 or term 2 or term 3. But when you hold down POWER knob at the left of panel andshort press (<5s) UP or DOWN or SET knob to use the storage setting temperature and air volume into current work temperature and air volume(diagram8, diagram9, diagram10). (Notice: up, down, set refer to storage term 1, term 2, term 3)

(diagram 6)

(diagram 7)

(diagram 8) (diagram 9) (diagram 10)

Screen A: Working state of shortcut 1

Screen A: Working state of shortcut 2

Screen A: Working state of shortcut 3

6.Temperature comp temperature and calibration Under normal working condition, hold down both POWER knob at left of panel and " " knob on the handle to calibrate. Screen A will display the character CAL, and temperature value can be calibrated by pressing UP or DOWN knobs. Pressing the SET knob to confirm storage and quit from this calibration (diagram 11).

11 12

(diagram 11)

Under normal working condition, when the user put the handle on the bracket, then the equipment will be automatically switch to the dormancy condition andthe heater also stops heating. This happens in the case when the temperature ishigher than 100 , during the hot-air station dormancy period the screen A display character SLP (diagram 3)

7. Dormancy

(diagram 3)

Screen A: Standby

In normal condition, continually press " "knob twice and then make the hot-air be in the state of cold-air blow (diagram12). Under the cold-air condition, press " " knob once, recover the hot-air working condition.

8.Conversation between cold-air and hot-air

(diagram 12)

Under normal working condition, the device keep the current temperature andair volume and cut down heating to the rework station after pressing POWER knob at the left of panel (diagram 1A), below 100 , the device is standby(diagram1). If power is off, the soldering station is off, whole device will be offafter the temperature below 100 .

9.Standby

(diagram 1A) (diagram 1)

Standby state of screen A

1. When "H-E" is displayed on the screen A, there is no hot air in the nozzle (diagram13), which indicates that the heating element fails. 2. When "S-E" is displayed on the screen A, there is a fault in sensor (diagram14), which signifies that there is something wrong with the sensor or the related circuit of the sensor.

10. Error/Fault indication

Screen A: no hot-air fault Screen A: sensor fault

(diagram 13) (diagram 14)

II. SOLDERING STATION

1.Power on Screen B which displays actual temperature in 3s displays setting temperature after pressing POWER knob at the right of panel (diagram15, diagram16).

Screen B: Temperature Settings Screen B: heating

In normal working condition, if screen B shines or you at first continuallypress SET knob twice to switch to shine , then press the UP or DOWN knobto adjust temperature. Screen B shines"SET" and the main temperature area shines the setting temperature of soldering station. Stopping pressing knob orpressing SET knob confirm and keep settings and quit from this operation (diagram17).

2.Temperature setting

(diagram 15) (diagram 16)

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(diagram 17)

Under normal working condition, hold down POWER knob at the left of panel, at the same time long press (>5s) the UP knob or DOWN or SET to adjust temperature to the required values separately in term1 or term2 or term3. When you hold down POWER knob at the left of panel and short press (<5s) UPor DOWN or SET knob to use the storage setting temperature into current worktemperature and air volume.(Notice: up, down, set refer to storage term1, term2, term3)

3.Shortcut keys set storage

Under normal working condition, hold down both POWER knob at right of panel and " " knob on the handle to calibrate soldering station temperature (diagram18). Temperature value can be calibrated by pressing UP or DOWNknobs. Pressing the SET knob to confirm storage and quit from this calibration (diagram 11).

4.Temperature comp temperature and calibration

(diagram 18)

In normal working condition, press POWER key at the right of panel to makethe device be standby (diagram 2). Make the power off, at the same time, thesoldering station is off and the whole station will off when the temperature islow to 100 .

5.Standby

Standby state of screen B

(diagram 2)

A. When "H-E" is displayed on the screen A, there is no temperature (diagram19),which indicates that the heating element fails.B. When "S-E" is displayed on the screen A, there is a fault in sensor (diagram20), which signifies that there is something wrong with the sensor or the related circuit of the sensor.

6.Error/Fault indication

Screen B: fault of heating screen B: fault of sensor

(diagram 19) (diagram 20)

III. Conversion of temperature unit

Under the power off condition, hold down the UP, DOWN and SET knob and then put power on to switch / .

IV. Replacement of heater

Please follow the following steps for the successful replacement of the heatingelement of hot-air rework station:

A. Cut down power, please refer to the following diagram to replace heater after it is cool.B. Based on diagram, loosen the three screws of the handle.C. Dismantle the upper cover of the handle, pull out the ground wire on the duct and take out the fan.D. Take out the heating element from PCB board.

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E. Insert new heating element in PCB board, pay attention to install properly.F. Install it as the contrary method of remove.

Please follow the following steps for the successful replacement of heating element of soldering station: A. Cut down power; replace the heating element after it is cool. B. As following diagram, unscrew the nut , take out the stainless steel cap and iron tip , then unscrew the fixed holder , desoldering the heating element . C. Replace the good condition heating element and install it as the contrary method of remove.

List of accessories:

heating element

Hot air tube

Quartz tubePCB

Top shell

Lower shell

AT8502D1 unit

Power cord 1 strip

Nozzle 1 set

Bracket 1 set

907 handle 1 pc

905 iron holder 1 set

User manual 1 copy

1 unit

1 strip

1 set

1 set

1 pc

1 set

1 copy

WARNING: This tool be placed on its stand when not in use

The instructions for heat guns and hand-held paint strippers shall include the substance of following: A fire may result if the appliance is not used with care, therefore be careful when using the appliance in places where there are combustible materials: Do not apply to the same place for a long time; Do not use in presence of an explosive atmosphere; Be aware that heat may be conducted to combustible materials that are out of sight ; Place the appliance on its stand after use and allow it to cool down before storage; Do not leave the appliance unattended when it is switched on;